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Comp.DSP | Analog Devices DSPs | Audio Signal Processing | TMS320C28x | TMS320C3x | TMS320C54x | TMS320C55x | TMS320C6x | Code-Composer | Echo Cancellation | TMS320C24x | DSP & FPGA | Image Signal Processing | Matlab DSP | Freescale DSPs | Speech Recognition | Speech Coding |
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The optimal quantization [4 Articles]
Posted by st256 in Comp.DSP on May 22 2012
Hi,
Anybody knows who and where works in optimal quantization area? Max Lloyd
quantizer was created 50 years ago. What is going on this scientific
direction now?
... 
channel coding gain [4 Articles]
Posted by kbc in Comp.DSP on May 22 2012
Hi
Let me rephrase my question. ( refer to the previous
thread by same name. )
Let bit-duration be T.
Suppose we use a (k,n) = (3,6) ( rate 1/2 ) block code.
No... 50Hz bandstop filter don't work .... [9 Articles]
Posted by gpezzella in Comp.DSP on May 22 2012
Hello
Thanks to website:
http://www-users.cs.york.ac.uk/~fisher/mkfilter/trad.html
I have create a bandstop filter with this parameter:
Parameter:
***************************... An interesting lecture. [4 Articles]
Posted by Jerry Avins in Comp.DSP on May 21 2012
I just returned from a Princeton Section ACM/IEEE-CS meeting at which
the speaker was Joo Won Park. He is an assistant professor of music at
Community College of Philadelphia a... Avoid huge peaks when changing biquad filter coefficients on the fly [15 Articles]
Posted by jungledmnc in Comp.DSP on May 21 2012
Hi,
I'm using biquad audio filters (various ones, resonant and non-resonant,
higher order... just anything) in a somehow modulated filter and I simply
change the filter coeffici... How do I find the real numbered lag betweent two shifted versions of a signal? [25 Articles]
Posted by Andy in Comp.DSP on May 21 2012
I have two signals y1[i] and y2[i].
y2 is just a shifted and slightly scaled version of y1.
I want to find the optimal lag dt.
Using e.g. xcorr() in Matlab I can find the correl... phase shift beamforming [6 Articles]
Posted by abraham007 in Comp.DSP on May 19 2012
Hi every one
I am doing work on narrow band phase shift beamforming (frequency domain)
and after doing various simulations, i decided to varify beamformer
practically. I was a... ADSL Demodulation [9 Articles]
Posted by DougB in Comp.DSP on May 18 2012
Hello,
In every book and article aobut ADSL processing the A/D and D/A sample
rates are given as 2.208 MHz. For a transmitter implementation at this
sample rate you would get t... Application/library to analyze photos? [6 Articles]
Posted by Gilles in Comp.DSP on May 18 2012
Hello
A friend who works in the medical profession asked me to check if an
application or library were available to analyze pictures of wounds
taken at the hospital (length+w... evoMUSART 2013: First CFP (with correct dates)
Posted by EvoMUSART in Comp.DSP on May 16 2012
Please distribute
(Apologies for cross posting)
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CALL FOR PAPERS
evomusart 2013
2nd Inte...